diff --git a/cfg/stick/dil5_cfg.py b/cfg/stick/dil5_cfg.py
index 7239fe5..2b55bc8 100644
--- a/cfg/stick/dil5_cfg.py
+++ b/cfg/stick/dil5_cfg.py
@@ -138,13 +138,6 @@ Mod('T_one_K',
     io='itc',
 )
 
-Mod('htr_one_K',
-    'frappy_psi.mercury.HeaterOutput',
-    '1 K plate warmup heater',
-    slot='DB3.H1',
-    io='itc',
-)
-
 Mod('T_mix_wup',
     'frappy_psi.mercury.TemperatureLoop',
     'mix. chamber warmup temperature',